154943802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1033}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 362450088

約数和(自身を除く): 207506286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 641, 1033, 1282, 1923, 2066, 3099, 3846, 5769, 6198, 8333, 9297, 11538, 13429, 16666, 18594, 24999, 26858, 40287, 49998, 74997, 80574, 120861, 149994, 241722, 662153, 1324306, 1986459, 3972918, 5959377, 8607989, 11918754, 17215978, 25823967, 51647934, 77471901, 154943802]

約数ペア:

[(1, 154943802), (2, 77471901), (3, 51647934), (6, 25823967), (9, 17215978), (13, 11918754), (18, 8607989), (26, 5959377), (39, 3972918), (78, 1986459), (117, 1324306), (234, 662153), (641, 241722), (1033, 149994), (1282, 120861), (1923, 80574), (2066, 74997), (3099, 49998), (3846, 40287), (5769, 26858), (6198, 24999), (8333, 18594), (9297, 16666), (11538, 13429)]